2220012026265 has 32 divisors (see below), whose sum is σ = 3903214283136. Its totient is φ = 1068512744960.

The previous prime is 2220012026233. The next prime is 2220012026311. The reversal of 2220012026265 is 5626202100222.

It is not a de Polignac number, because 2220012026265 - 2⁵ = 2220012026233 is a prime.

It is a super-2 number, since 2×2220012026265² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49081842 + ... + 49127051.

It is an arithmetic number, because the mean of its divisors is an integer number (121975446348).

Almost surely, 2^{2220012026265} is an apocalyptic number.

It is an amenable number.

2220012026265 is a deficient number, since it is larger than the sum of its proper divisors (1683202256871).

2220012026265 is a wasteful number, since it uses less digits than its factorization.

2220012026265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98209049.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 2220012026265 its reverse (5626202100222), we get a palindrome (7846214126487).

The spelling of 2220012026265 in words is "two trillion, two hundred twenty billion, twelve million, twenty-six thousand, two hundred sixty-five".